<%@ taglib prefix="c" uri="http://java.sun.com/jsp/jstl/core" %>
<nav class="navbar navbar-default" role="navigation">
    <div class="container-fluid">
        <div class="navbar-header">
            <a class="navbar-brand" href="#">管理员登陆</a>
        </div>
        <div>
            <ul class="nav navbar-nav">
                <li><a href="<c:url value="list" />">学生管理</a></li>
                <li><a href="<c:url value="class" />">班级管理</a></li>
            </ul>
        </div>
    </div>
</nav>